型号 |
DN |
kvs |
Sv |
VXF40.15-1.9 |
15 |
1.9 |
> 50 |
VXF40.15-3 |
3 |
||
VXF40.25-5 |
25 |
5 |
|
VXF40.25-7.5 |
7.5 |
||
VXF40.40-12 |
40 |
12 |
|
VXF40.40-19 |
19 |
> 100 |
|
VXF40.50-31 |
50 |
31 |
|
VXF40.65-49 |
65 |
49 |
|
VXF40.80-78 |
80 |
78 |
|
VXF40.100-124 |
100 |
124 |
|
VXF40.125-200 |
125 |
200 |
|
VXF40.150-300 |
150 |
300 |
DN = 标称口径
kvs = 额定流量。定义为当阀门全开时、阀门前后压差为100Kpa 时,5…30 °C 的水每小时流过阀门的立方米数
Sv = 可调比 kvs / kvr
kvr = 在压差为100kPa (1 bar)时,还保持调节特性的*小流量
执行器组合
阀体 |
执行器 |
||||||||
SQX... |
SKD... |
SKB... |
SKC... |
||||||
|
H100 |
Mixing |
Diverting |
Mixing |
Diverting |
Mixing |
Diverting |
Mixing |
Diverting |
[mm] |
Δpmax [kPa] |
||||||||
VXF40.15-1.9 |
20 |
300 |
100 |
300 |
100 |
300 |
100 |
|
|
VXF40.15-3 |
|||||||||
VXF40.25-5 |
|||||||||
VXF40.25-7.5 |
|||||||||
VXF40.40-12 |
|||||||||
VXF40.40-19 |
|||||||||
VXF40.50-31 |
|||||||||
VXF40.65-49 |
175 |
60 |
275 |
60 |
|||||
VXF40.80-78 |
100 |
40 |
175 |
40 |
70 |
||||
VXF40.100-124 |
40 |
|
|
|
|
|
|
200 |
70 |
VXF40.125-200 |
150 |
60 |
|||||||
VXF40.150-300 |
100 |
50 |
H100 = 标准行程
Δpmax = 在整个行程范围内配套执行器都能保持正常工作时,阀门两端的*大允许差压
品牌: | 西门子 |
型号: | VXF40.150-300K |
加工定制: | 否 |
材质: | 铸铁 |
连接形式: | 法兰 |
公称通径: | 150 mm |
适用介质: | 水 |
压力环境: | 高压 |